| A | B | C | |
| 1 | Millimetres of water (mmH2O) | Standard atmospheres (atm) | |
| 2 | 1 | =A2*9.6784110535406E-05 | |
| 3 | |||
| Millimetres of water (mmH2O) | Standard atmospheres (atm) |
|---|---|
| 1 | 9.6784110535406E-05 |
| 2 | 0.00019356822107081 |
| 3 | 0.00029035233160622 |
| 4 | 0.00038713644214162 |
| 5 | 0.00048392055267703 |
| 6 | 0.00058070466321244 |
| 7 | 0.00067748877374784 |
| 8 | 0.00077427288428325 |
| 9 | 0.00087105699481865 |
| 10 | 0.00096784110535406 |
| Millimetres of water (mmH2O) | Standard atmospheres (atm) |
|---|---|
| 11 | 0.0010646252158895 |
| 12 | 0.0011614093264249 |
| 13 | 0.0012581934369603 |
| 14 | 0.0013549775474957 |
| 15 | 0.0014517616580311 |
| 16 | 0.0015485457685665 |
| 17 | 0.0016453298791019 |
| 18 | 0.0017421139896373 |
| 19 | 0.0018388981001727 |
| 20 | 0.0019356822107081 |
| Convert from millimetres of water (mmH2O) | |
|---|---|
| 1 mmH2O = 9.6784110535406E-05 atm | Standard atmospheres |
| 1 mmH2O = 0.0001 at | Technical atmospheres |
| 1 mmH2O = 9.80665E-05 bar | Bars |
| 1 mmH2O = 9.80665 Pa | Pascals |
| 1 mmH2O = 0.001422334330712 psi | Pounds per square inch (psi) |
| 1 mmH2O = 0.073555924006908 Torr | Torrs |
| 1 mmH2O = 73.555913527668 μmHg | Micrometres of mercury |
| 1 mmH2O = 0.073555913527668 mmHg | Millimetres of mercury |
| 1 mmH2O = 0.0073555913527668 cmHg | Centimetres of mercury |
| 1 mmH2O = 0.0028959017998228 inHg | Inches of mercury |
| 1 mmH2O = 0.00024132519749409 ftHg | Foots of mercury |
| 1 mmH2O = 1 mmH2O | Millimetres of water |
| 1 mmH2O = 0.1 cmH2O | Centimetres of water |
| 1 mmH2O = 0.039409459893908 inH2O | Inches of water |
| 1 mmH2O = 98.0665 Ba | Baryes |
| Convert to millimetres of water (mmH2O) | |
|---|---|
| Standard atmospheres | 1 atm = 10332.274527999 mmH2O |
| Technical atmospheres | 1 at = 10000 mmH2O |
| Bars | 1 bar = 10197.162129779 mmH2O |
| Pascals | 1 Pa = 0.10197162129779 mmH2O |
| Pounds per square inch (psi) | 1 psi = 703.06957963916 mmH2O |
| Torrs | 1 Torr = 13.595098063156 mmH2O |
| Micrometres of mercury | 1 μmHg = 0.0135951 mmH2O |
| Millimetres of mercury | 1 mmHg = 13.5951 mmH2O |
| Centimetres of mercury | 1 cmHg = 135.951 mmH2O |
| Inches of mercury | 1 inHg = 345.31557667501 mmH2O |
| Foots of mercury | 1 ftHg = 4143.7861043272 mmH2O |
| Millimetres of water | 1 mmH2O = 1 mmH2O |
| Centimetres of water | 1 cmH2O = 10 mmH2O |
| Inches of water | 1 inH2O = 25.374618243743 mmH2O |
| Baryes | 1 Ba = 0.010197162129779 mmH2O |